#banner ul li {
    width: 100%;
    height: 469px;
}

#banner ul li a {
    display: block;
    width: 100%;
    height: 100%;
}

#banner ol {
    position: absolute;
    width: 100%; /*定位之后必须要有宽度 `text-align: center;` 才可以生效*/
    bottom: 18px;
    font-size: 0;
    text-align: center;
}

#banner ol li {
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    margin: 0 5px;
    cursor: pointer;
}

#banner ol li.active {
    background: white;
}

#service {
    min-height: 407px
}

#service .service_list {
    margin-top: 33px;
}

#service .service_list li {
    float: left;
    width: 250px;
    margin: 0 10px;
    text-align: center;
}

#service .service_list li div {
    background: url("../images/web1.png");
    height: 102px;
    width: 102px;
    margin: 0 auto;
}

#service .service_list li h3 {
    margin: 12px 0;
    color: #747474;
    font-family: Calibri;
    font-size: 20px;
}

#service .service_list li p {
    color: #999999;
    font-size: 14px;
    line-height: 22px;
}

#case {
    background: #f8f8f8;
    min-height: 460px
}

#case .container .area_title h2 {
    background: none;
    color: #66c5b4;
}

#case .container .case_list li {
    float: left;
    width: 340px;
    margin: 38px 10px;
}

#case .container > a {
    width: 176px;
    line-height: 37px;
    text-align: center;
    font-size: 14px;
    display: block;
    margin: auto;
    background: #66c5b4;
    border-radius: 20px;
    color: white;
}

#news dl {
    margin-top: 50px;
}

#news dl dt {
    width: 234px;
}

#news dl dd {
    width: 800px;
}

#news dl dd li {
    width: 50%;
    float: left;
    margin-bottom: 40px;
}

#news dl dd li .news_date {
    float: left;
    border-right: 1px solid #e3e3e3;
    width: 74px;
    text-align: center;
    margin-right: 16px;
}

#news dl dd li .news_date i{
    color: #66c5b4;
    font-size: 36px;
    display: block;
    line-height: 50px;
}

#news dl dd li .news_date span{
    font-size: 18px;
    color: #999;
    display: block;
    font-style: normal;
}

#news dl dd li .news_text {
    float: left;
    width: 300px;
}

#news dl dd li .news_text a{
    font-size: 14px;
    color: #666;
    font-weight: normal;
}

#news dl dd li .news_text p{
    font-size: 12px;
    color: #a9a9a9;
    margin-top: 10px;
    line-height: 22px;
}
